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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Chapleau A Threshold Days by Year (CA006061361)

13 fixed thresholds counted per year at Chapleau A (CA006061361): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Chapleau A Thresholds

  • Chapleau A: days with a maximum temperature at or above 30 C (86 F) in 5 years, most in 1983 with 10.
  • Chapleau A: days with a maximum temperature at or below 0 C (32 F) in 5 years, most in 1980 with 133.
  • Chapleau A: nights with a minimum temperature at or below 0 C (32 F) in 5 years, most in 1983 with 240.
  • Chapleau A: nights with a minimum temperature at or below -10 C (14 F) in 5 years, most in 1983 with 127.
  • 13 fixed thresholds have at least one qualifying day at Chapleau A.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Chapleau A Days per year at Chapleau A with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 10 in 1983. 0358101979: 31980: 31981: 41982: 11983: 1019791980198119821983
Days per year at Chapleau A with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 10 in 1983.
Days at or above 30 C (86 F) per year at Chapleau A
YearDaysDecade average
197933
198034.5
198144.5
198214.5
1983104.5
First to last qualifying date each year at Chapleau A For each year, a bar from the first to the last day at Chapleau A meeting 30 C (86 F). 1979: 11 July 1979 to 13 July 19791980: 22 May 1980 to 24 June 19801981: 6 July 1981 to 11 July 19811982: 6 July 1982 to 6 July 19821983: 12 June 1983 to 3 September 198319791980198119821983JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Chapleau A meeting 30 C (86 F).
First to last qualifying date each year at Chapleau A
YearFirst dateLast date
19791979-07-111979-07-13
19801980-05-221980-06-24
19811981-07-061981-07-11
19821982-07-061982-07-06
19831983-06-121983-09-03

Every Fixed Threshold

Fixed thresholds at Chapleau A
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days510198310
90 F (32.2 C): Days1119831
0 C (32 F): Ice days (max51331980119
0 C (32 F): Frost days (min52401983240
-10 C (14 F): Days with min51271983127
-20 C (-4 F): Days with min571198271
-30 C (-22 F): Days with min534198228
-40 C (-40 F): Days with min4319833
10 mm (0.39 in): Days with 10 mm or more rain528198328
25 mm (0.98 in): Days with 25 mm or more rain5819828
50 mm (1.97 in): Days with 50 mm or more rain1119821
10 cm (3.9 in): Days with 10 cm or more snowfall511198311
25 cm (9.8 in): Days with 25 cm or more snowfall2319822

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1979.

Download the Data

  • Data for Chapleau A threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).